The value of the unknown number is 78.125.
Given the parameter in the question:
25 is 32% of what number?
Let x represent the value of the unknown number,
Translating into an equation:
32% of x = 25
Note that: 32% is the same 32/100
Hence:
32/100 × x = 25
Multiply 32 and x:
32x/100 = 25/1
Next, cross multiply:
32x × 1 = 100 × 25
32x = 100 × 25
Multiply 100 and 25
32x = 2500
Divide both sides by 32
x = 2500/32
x = 78.125
Therefore, the value of x is 78.125.
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Which equation is represented by the model?
(1 point)
Responses
0.89−0.38=0.51
1.17−0.46=0.71
0.81−0.46=0.35
1.17−0.29=0.88
Answer:
Step-by-step explanation:
yes